Charles Linwood Williams, better known as "Buck", is a retired American professional basketball player and former assistant coach for the Portland Trail Blazers. He was well known for his rebounding ability and trademark goggles.
Williams, 6 ft 8 in, ranks 13th all-time in NBA career rebounds. His 17-year NBA career was highlighted by three All-Star Game appearances, a Rookie of the Year award, an All-Rookie team selection, an All-NBA second team selection and four selections to the first and second NBA All-Defensive teams. As of 2010, he is still the Nets' all-time leader in points, total rebounds, rebounds per game, and free throws made.